200927290

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{3701}}^1$

素因数の和:3858

約数の個数: 32

約数和(自身を含む): 371828880

約数和(自身を除く): 170901590

約数列:

[1, 2, 5, 10, 61, 89, 122, 178, 305, 445, 610, 890, 3701, 5429, 7402, 10858, 18505, 27145, 37010, 54290, 225761, 329389, 451522, 658778, 1128805, 1646945, 2257610, 3293890, 20092729, 40185458, 100463645, 200927290]

約数ペア:

[(1, 200927290), (2, 100463645), (5, 40185458), (10, 20092729), (61, 3293890), (89, 2257610), (122, 1646945), (178, 1128805), (305, 658778), (445, 451522), (610, 329389), (890, 225761), (3701, 54290), (5429, 37010), (7402, 27145), (10858, 18505)]